**some dioceses are more Modernist than others.**
It may not all happen the same way; I know my church will be behind the one in town that has a Tridentine Mass once a week because of the current music director......arghhhh!
You have good dioceses like Arlington, Va. But then you have ones like the LA Archdiocese and the Diocese of Erie with Bishop Trautperson.
The Philly archdiocese is pretty bad too.